Razor cartridge lubrication ring



FIG. 1 is a perspective view of a razor cartridge lubrication ring;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed broken lines are directed to the environment and are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a razor cartridge lubrication ring, as shown and described. 